Climatic Summary Plots and Table Descriptions

1. Description of NDBC Climate Plots

Mean and Standard Deviation Plots

The top blue dot-within-the-circle indicates the maximum value for the month. The top of the red bar indicates the value
of one (1) Standard Deviation above the Mean Value. The bottom blue dot-within-the-circle indicates the Minimum Value. The
blue dot-within-the circle in the middle of the red bar indicates the Mean or Average value. The bottom of the red bar
indicates the value one (1) Standard Deviation below the Mean Value.

Quartile Plots

The top blue dot-within-the-circle indicates the maximum value for the month.
The top of the green bar indicates the value of 75th Percentile. The bottom blue
dot-within-the-circle indicates the Minimum Value. The blue dot-within-the circle
in the middle of the green bar indicates the Median or 50th Percentile. The bottom
of the green bar indicates the value of the 25th Percentile.